Eidolon of Philosophy [Theros Beyond Death] Rise of the Eldrazi Promos You may pay {1} to

You may pay {1} to end this effect

if all of the Synchro Monsters that were used for the Synchro Summon of that monster are in your Graveyard

Devouring Chaos deals damage equal to the exiled card's mana value to any target

Set: Legendary Duelists: White Dragon Abyss Card type: Pendulum/Effect Monster Rarity: Common Attack: 1500 Defense: 1000 Once per turn

Set: Ancient Prophecy Card type: Counter Trap Rarity: Common Reveal 1 Iron Core of Koa'ki Meiru from your hand

Eidolon of Philosophy [Theros Beyond Death] Rise of the Eldrazi Promos You may pay {1} toSet: Theros Beyond Death Type: Enchantment Creature Spirit Rarity: Common Cost: {U} {6}{U}, Sacrifice Eidolon of Philosophy: Draw three cards. "And what did Erekastos teach us is the nature of the soul?"